Meteor Shower #153

Overview

# Radiants # Meteors Median Rank MDC # Abbrev. Name Status Technique # Orbits
6 94 4 836 ABH April-beta-Herculids w C 8

Activity Interval

Source Begin Mean Max End
Sol. Long.
[°]		 Date Sol. Long.
[°]		 Date Sol. Long.
[°]		 Date Sol. Long.
[°]		 Date
#153 18.6 Apr 09 18.9 Apr 09 19.3 Apr 09 19.3 Apr 09
ABH - - 20.3 Apr 10 - - - -

Position and Velocity

Source Equatorial Position Ecliptical Position Velocity
Mean @ Max Mean @ Max Mean @ Max
RA
[°]		 Drift RA
[°/°]		 Decl.
[°]		 Drift DE
[°/°]		 RA
[°]		 Decl.
[°]		 Long.
[°]		 Drift Lon
[°/°] 		SC Long.
[°]		 Drift SC Long.
[°/°] 		Lat.
[°]		 Drift Lat.
[°/°]		 Long.
[°]		 SC Long.
[°]		 Lat.
[°]		 Vinf
[km/s]		 Vinf
[km/s]
#153 251.9 12.0 24.0 -4.0 257.3 23.5 245.9 16.6 227.0 15.6 45.9 -2.1 253.1 233.8 46.2 45.3 43.0
ABH 249.7 - 23.0 - - - 243.4 - 223.1 - 44.6 - - - - 48.8 -

Individual Radiants

Sol. Long.
[°]		 Date Rank Equatorial Coord. Ecliptical Coord. Velocity # Meteors
RA
[°]		 Decl.
[°]		 +/-
[°]		 Long.
[°]		 SC Long.
[°]		 Lat.
[°]		 Vinf
[km/s]		 +/-
[km/s]		 Abs. Rel. Abs. Norm. Rel. Norm. Rel. Norm. SPO
18.6 Apr 09 4 249.8 26.0 2.1 242.6 224.0 47.5 46.0 2.5 28 2.8 45 0.7 0.5
18.7 Apr 09 5 249.9 25.0 1.4 243.1 224.4 46.6 45.0 1.7 33 3.0 55 0.7 0.5
18.8 Apr 09 6 250.3 23.5 2.1 244.0 225.2 45.2 46.0 4.0 32 2.7 54 0.7 0.5
18.9 Apr 09 2 249.9 23.0 2.3 243.6 224.7 44.6 48.0 3.5 24 2.1 40 0.5 0.4
19.1 Apr 09 3 255.6 22.0 1.8 251.1 232.0 44.5 43.5 6.7 16 1.9 30 0.5 0.4
19.3 Apr 09 3 257.3 23.5 1.8 253.1 233.8 46.2 43.0 3.1 31 3.2 59 0.9 0.7

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